CTS Turbo RACE DOWNPIPE SET for BMW F85 X5M S63 & BMW F86 X6M S63 (2014-2019)

The CTS Turbo Race Downpipe Set transforms exhaust flow on F85 X5M and F86 X6M models equipped with the twin-turbo S63 engine. This race-spec system replaces the restrictive factory catalytic converters with high-flow pipework, dramatically reducing backpressure and improving turbocharger efficiency. Precision-engineered from mandrel-bent stainless steel with CNC-machined flanges, the kit delivers a substantial increase in throttle response and top-end power. Designed exclusively for track and competition use where emissions compliance is not required. Direct bolt-on fitment for 2014-2019 model years ensures straightforward installation for performance workshops.